Out of all the senses, smell is most closely linked to memory.
146
Diamonds can be shattered with a hammer.
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Scientists are now able to grow 'beating' heart tissue in a lab!
162
For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
34
Pure water (H2O) does not conduct electricity on its own.
46
One cubic foot of gold weighs more than 1,200 pounds!
78